Individual Calculations April 2008
 Parakhoni, Andrey  Total change: 0.00  Rating chartPersonal card
 Moscow Chmp. Boys-18 open Moscow RUS 2007-11-17
RcRownchangeRpKK*chgGame
 2002 0 2.00 7 0.00 1844   0.00 
  Talybov, Shukiur 2029 RUS0.0010.00 0.00 
  Grinenko, Viktor 1958 RUS0.5010.00 0.00 
  Edzhibia, David 2074 RUS0.0010.00 0.00 
  Andreeva, Elena 1979 RUS1.0010.00 0.00 
  Khachapuridze, David 1918 RUS0.5010.00 0.00 
  Gavrjuchenkova, Angelina 1957 RUS0.0010.00 0.00 
  Piskun, Alexey 2099 RUS0.0010.00 0.00 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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